Quadro K620M vs UHD Graphics G1 Ice Lake 32 EU

If you are going to buy a new graphics card and are choosing between Quadro K620M and UHD Graphics G1 Ice Lake 32 EU, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Quadro K620M stacks up against UHD Graphics G1 Ice Lake 32 EU, check out specs charts below.

Quadro K620M and UHD Graphics G1 Ice Lake 32 EU are Laptop Graphics Cards

Note: Quadro K620M and UHD Graphics G1 Ice Lake 32 EU are only used in laptop graphics. They have lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Quadro K620M or UHD Graphics G1 Ice Lake 32 EU here:

Main Specs

  Quadro K620M UHD Graphics G1 Ice Lake 32 EU
Power consumption (TDP) 30 Watt
Interface MXM-A (3.0)
Supplementary power connectors None
Memory type DDR3 DDR4
Maximum RAM amount 2 GB
Display Connectors No outputs
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  • Quadro K620M is used in Mobile workstations, and UHD Graphics G1 Ice Lake 32 EU - in Laptops.
  • Quadro K620M is build with Maxwell architecture, and UHD Graphics G1 Ice Lake 32 EU - with Gen. 11 Ice Lake.
  • Core clock speed of Quadro K620M is 729 MHz higher, than UHD Graphics G1 Ice Lake 32 EU.
  • Quadro K620M is manufactured by 28 nm process technology, and UHD Graphics G1 Ice Lake 32 EU - by 10 nm process technology.

Game benchmarks

high / 1080p 3−4 6−7
ultra / 1080p 1−2 4−5
QHD / 1440p 0−1 0−1
low / 720p 14−16 16−18
medium / 1080p 5−6 8−9
The average gaming FPS of UHD Graphics G1 Ice Lake 32 EU in Assassin's Creed Odyssey is 50% more, than Quadro K620M.

Full Specs

  Quadro K620M UHD Graphics G1 Ice Lake 32 EU
Architecture Maxwell Gen. 11 Ice Lake
Code name GM108 Ice Lake G1 Gen. 11
Type Mobile workstation Laptop
Release date 1 March 2015 28 May 2019
Pipelines 384 32
Core clock speed 1029 MHz 300 MHz
Boost Clock 1124 MHz 1100 MHz
Manufacturing process technology 28 nm 10 nm
Texture fill rate 17.98
Floating-point performance 863.2 gflops
Memory bus width 64 Bit
Memory clock speed 2000 MHz
Memory bandwidth 14.4 GB/s
Shared memory - +
DirectX 12 DirectX 12_1
Shader Model 5
OpenGL 4.5
OpenCL 1.2
Vulkan 1.1.126
CUDA +
Bitcoin / BTC (SHA256) 92 Mh/s
Optimus +
Quick Sync +
Display Port 1.2
nView Display Management +
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